Abstract
A highly sensitive tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode was constructed and applied to a detector in the flow-injection determination of boron. Boron at the 10 ng ml -1 level can be determined by converting it to tetrafluoroborate ion in a flow of hydrofluoric acid. A sampling rate of 30 h -1 was achieved with a relative standard deviation of less than 2%.
| Original language | English |
|---|---|
| Pages (from-to) | 139-141 |
| Number of pages | 3 |
| Journal | Analytica Chimica Acta |
| Volume | 233 |
| Issue number | C |
| DOIs | |
| Publication status | Published - Jan 1 1990 |
All Science Journal Classification (ASJC) codes
- Analytical Chemistry
- Biochemistry
- Environmental Chemistry
- Spectroscopy
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Imato, T., Yoshizuka, T., & Ishibashi, N. (1990). Potentiometric flow-injection determination of boron by using a flow-through tetrafluoroborate ion-selective poly(vinyl chloride) membrane electrode. Analytica Chimica Acta, 233(C), 139-141. https://doi.org/10.1016/S0003-2670(00)83470-4